ACPI: increase ACPI_MAX_REFERENCE_COUNT for larger systems

We have some new larger ia64 systems in HP that trip over the
ACPI_MAX_REFERENCE_COUNT limit which triggers a large number of these
debug messages:

ACPI Warning (utdelete-0397): Large Reference Count (XXX) in object e0000a0ff6797ab0  [20060707]

This was increased once in the past as described in this very brief thread:

http://www.mail-archive.com/linux-acpi@vger.kernel.org/msg00890.html

Signed-off-by: Doug Chapman <doug.chapman@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>

diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h
index 9e6c23c360b2c0076688abc3ffe2c7bfca4d72f0..ebc1f697615a15a79cfdba299299668aacd1ad45 100644 (file)
--- a/include/acpi/acconfig.h
+++ b/include/acpi/acconfig.h
@@ -105,7 +105,7 @@
 
 /* Maximum object reference count (detects object deletion issues) */
 
-#define ACPI_MAX_REFERENCE_COUNT        0x800
+#define ACPI_MAX_REFERENCE_COUNT        0x1000
 
 /* Size of cached memory mapping for system memory operation region */